(Laboratory of Diagnosis Center,Beijing Tiantan Hospital Affiliated of Capital Medical University,Beijing 1oID050.China) The correlation research between HCV-Ab test results of S/CO values and HCV-RNA positive Abstract Objective To investigate the correlation between HCV-Ab test results of S/CO ...
ObjectiveTo investigate the effects of different detection methods on the results for alanine aminotransferase (ALT), HBsAg and hepatitis C virus antibody (HCV-Ab) through testing the blood of 273 316 person time blood donors from 2009 to June2015, and to investigate the distribution of HBsAg, ...
HCV-ab test was not positive in any of the HCV-PCR negative patients. Conclusions: The results showed that the specificity of HCV-RNA detection was significantly higher than that of the conventional HCV-ab test. The gold standard test to confirm HCV positive should be PCR method.Atieh Makh...
Results There were 95 HCV-RNA-positive cases from the 112 HCV-cAg positive specimens ( a positive rate of 84.8%) and 142 HCV-RNA-positive cases from 205 HCV-Ab positive specimens (a positive rate of 69.3%), respectively, and therewas significantly higher HCV RNA positive rate in the ...
【摘要】Objective Analyse the results of hepatitis C virus antibody (HCV‐Ab)screening by ELISA ,and discuss the necessity of setting gray zone range of ELISA .Methods A retrospective analysis was made on HCV‐Ab screening results of 34 942 cases ,and then compared the relationship between HCV...
Fishers exact test with 5% error intervals was used to measure the correlation of variables and infection rates./p pResults/p pThe results of the study indicated that the prevalence of coinfection in HIV-positive patients with hepatitis viruses was 94.4% (370 in 391), out of whom 57 (14.5...
Results Results of HCV-Ab and HCV RNA in 300 physical examinations people were negative, and results of HCV-cAg in 299 patients (99.67%) were negative;To use diagnosis of follow-up methods we confirmed 35 cases of HCV infection. When first results of HCV RNA were positive, results of ...
and the serum of different HCV-RNA concentration had no significant changes in HCV-Ab detection results.Conclusion The detection results of HCV-cAg had a high coincidence rate with HCV-RNA.Therefore detection of HCV-cAg can be as a complementary detection of HCV-Ab,as the window period of ...
目前常用的HCV检测方法有血清学检测和分子生物学检测(HCV-RNA检测) , 血清学检测又可分为HCV核心抗原(HCV-cAg)检测和HCV抗体(HCV-Ab)检测。HCV-Ab检测HCV-Ab是机体由于HCV的刺激而产生的蛋白质,HCV-Ab检测是一种间接检测,也是目前最常用于HCV临床筛查的检测方法之一,但存在一些不足:窗口期长,易发生漏诊;无法...
Results A total of 2608 participants were recruited across 218 clinical sites. HCV antibody test results were obtained for 2568(98•5%); 1074(41•8%) were antibody-positive, 687(60•5%) tested positive for HCV-RNA, 650(60•5%) were linked to care, and 319(43•5%) started treatm...